package cn.mazexal.examapi.dataware;

import cn.mazexal.examapi.models.db.SysBroadcastDO;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Update;

/**
*  系统广播, APP初始化的时候获取信息, 用于全局通知 Mapper
*
*/
@Mapper
public interface SysBroadcastMapper extends BaseMapper<SysBroadcastDO> {


    SysBroadcastDO getSysBroadcast(@Param("channelId") Long channelId, @Param("version") Integer version);
}